KENBIKYO
Online ISSN : 2434-2386
Print ISSN : 1349-0958
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PEEM and Its Future Challenge
Kiyotaka Asakura
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2013 Volume 48 Issue 3 Pages 201-204

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Abstract

PEEM, which gives the information about the spatiotemporal distribution under the reaction conditions, has been improved to possess chemical sensitivities by analyzing emitted photoelectron kinetic energy. This new type of PEEM is called as EXPEEM(Energy filtered PEEM). We adopted a Wien filter as a linear energy analyzer of photoelectron. We achieved high senitivity EXPEEM system by adopting the mulitpole Wien filter. We have developed a user friendly EXPEEM using the local network in Hokkaido.

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© 2013 The Japanese Society of Microscopy
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